How it Works
Control Techniques
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Conduit Box
Dimensions
3 pgs3.51 Mb0

Control Techniques Conduit Box Dimensions

Specifications
Environment
Ambient temperature Size A-D: 14 to 104 °F (-10 to 40 °C)
Cooling method Forced ventilation
Storage temperature Size A-D: -40 to 140 °F (-40 to 60 °C)
Altitude 0 to 9,900ft (3000m), derate 1% per 328ft
Vibration Tested in accordance with IEC60068-2-6, 29,
Enclosure Circuit boards have conformal coating
Electromagnetic
immunity
Electromagnetic
emissions
AC Supply
Requirements
Voltage 100 to 120Vac ±10%
Phases 100 to 120V 1Ø
Input Phase imbalance 3% between phases or 2% negative phase
Frequency 48 to 62Hz
Input displacement
power factor
14 to 131 °F (-10 to 55 °C) with de-rating
Size 2-6: 32 to 104 °F (0 to 40 °C) 32 to 122 °F (0 to 50 °C) with de-rating
(40 °C)
Size 2-6: -40 to 122 °F (-40 to 50 °C)
(100m) between 3,280ft (1000m) and 9,842ft (3000m)
36 & 64
(standard late 2011) Size A-D: IP20 standard, NEMA1 with optional covers Size 2-6: IP20/NEMA1 standard, IP54/NEMA 12 through-panel mounted heatsink with optional fan kits
In compliance with IEC 61000-4-2,3,4,5,6,11, IEC61000-6-1,2 and IEC 61800-3
IEC 61800-3 with built-in lter; compliance
category depends on installation conditions;
external lters are available
200 to 240Vac ±10% 380 to 480Vac ±10% 500 to 575Vac ±10% 500 to 690Vac ±10%
200 to 240V 1Ø and 3Ø 380 to 690V 3Ø
sequence
>0.97
Frequency resolution 0.1Hz
Analog input resolution 0.1%
Serial communications 2-wire RS485 via RJ45 connector
Modbus RTU protocol selectable baud rate
2.4, 4.8, 9.6, 19.2 and 38.4k
Braking DC injection standard, dynamic braking
Protection
DC under voltage trip 175/330/435Vdc (approximately 124/233/
DC over voltage trip 415/830/990/1190Vdc (approximately
Overload trip
(from cold)
Instantaneous over
current trip
Phase loss trip DC bus ripple threshold exceeded
Over temperature trips Drive heatsink, DC bus, power module and
Motor protection
Approvals and Listings
UL, cUL UL508C le # E171230
transistor standard on all frames except 115V size A.
307Vac)
293/587/700/841Vac) 0/1190Vdc
Size A-D: 150% for 60s Size 2-5: 110% for 215s (Normal Duty), 150 for 60s (Heavy Duty) Size 6: 110% for 165s (Normal Duty), 129% for 97s (Heavy Duty)
200%, protects against sudden overloads and output short circuits
IGBT monitoring
Motor thermistor and thermostat inputs and motor thermal model
IEC IEC 60146-1-1 general requirements
IEC 61800-5-1 safety of power drive systems IEC 61131-2 I/O
CE CE marked
EN EN 60529 ingress protection
ISO ISO 9001 quality management system
ISO 14001 environment management
Control
Carrier frequency Size A-C (200V): 3, 6, 12 & 18kHz
Size B-C (400V): 3, 6 & 12kHz Size D: 3, 6 & 12kHz Size 2-3: 3, 6 &12kHz (3 & 6 only for 575V models) Size 4-6: 3 & 6kHz
Output frequency 0 to 1500Hz
Frequency accuracy 0.01%
9
Dimensions
9.8in
(250mm)
14.5in
(368mm)
10.2in
(260mm)
12.2in
(310mm)
20.1in
(510mm)
6.1in
(155mm)
14.5in
(368mm)
8.6in
(219mm)
11.7in
(298mm)
Size B
Weight 3.1lbs (1.4kg)
8.1in
(205mm)
3.4in
(85mm)
6.2in
(156mm)
Size 4
Weight 66lbs (29.9kg)
Size C
Weight 4.6lbs (2.1kg)
Size 2
Weight 15.4lbs (6.9kg)
Size 3
Weight 33lbs (14.9kg)
10.2in
(259mm)
3.9in
(100mm)
6.8in
(173mm)
Size D
Weight 9.9lbs (4.5kg)
12.4in
(315mm)
4.5in
(115mm)
7.8in
(198mm)
Size 5
Weight 121lbs (54.9kg)
(820mm)
12.2in
(310mm)
44.5in
(1131mm)
11.7in
(298mm)
Size 6
Weight 165lbs (4.kg)
12.2in
(310mm)
32.3in
(820mm)
11.7in
(298mm)
Size 5
Weight 121lbs (54.9kg)
12.2in
(310mm)
44.5in
(1131mm)
11.7in
(298mm)
Size 6
Weight 165lbs (4.kg)
12.2in
(310mm)
20.1in
(510mm)
11.7in
(298mm)
Size 4
Weight 66lbs (29.9kg)
12.2in
(310mm)
32.3in
(820mm)
11.7in
(298mm)
Size 5
Weight 121lbs (54.9kg)
12.2in
(310mm)
44.5in
(1131mm)
11.7in
(298mm)
Size 6
Weight 165lbs (4.kg)
9.8in
(250mm)
14.5in
(368mm)
10.2in
(260mm)
12.2in
(310mm)
20.1in
(510mm)
11.7in
(298mm)
Size 4
Weight 66lbs (29.9kg)
Size 3
Weight 33lbs (14.9kg)
12.2in
(310mm)
32.3in
(820mm)
11.7in
(298mm)
Size 5
Weight 121lbs (54.9kg)
12.2in
(310mm)
44.5in
(1131mm)
11.7in
(298mm)
Size 6
Weight 165lbs (4.kg)
9.8in
(250mm)
14.5in
(368mm)
10.2in
(260mm)
12.2in
(310mm)
20.1in
(510mm)
6.1in
(155mm)
14.5in
(368mm)
8.6in
(219mm)
11.7in
(298mm)
Size 4
Weight 66lbs (29.9kg)
Size 2
Weight 15.4lbs (6.9kg)
Size 3
Weight 33lbs (14.9kg)
12.2in
(310mm)
32.3in
(820mm)
11.7in
(298mm)
Size 5
Weight 121lbs (54.9kg)
12.2in
(310mm)
44.5in
(1131mm)
11.7in
(298mm)
Size 6
Weight 165lbs (4.kg)
9.8in
(250mm)
14.5in
(368mm)
10.2in
(260mm)
12.2in
(310mm)
20.1in
(510mm)
6.1in
(155mm)
14.5in
(368mm)
8.6in
(219mm)
11.7in
(298mm)
Size 4
Weight 66lbs (29.9kg)
Size 2
Weight 15.4lbs (6.9kg)
Size 3
Weight 33lbs (14.9kg)
Size D
Weight 9.9lbs (4.5kg)
12.4in
(315mm)
4.5in
(115mm)
7.8in
(198mm)
12.2in
(310mm)
32.3in
(820mm)
11.7in
(298mm)
Size 5
Weight 121lbs (54.9kg)
Size 6
Weight 165lbs (4.kg)
9.8in
(250mm)
14.5in
(368mm)
10.2in
(260mm)
12.2in
(310mm)
20.1in
(510mm)
6.1in
(155mm)
14.5in
(368mm)
8.6in
(219mm)
11.7in
(298mm)
Size 4
Weight 66lbs (29.9kg)
Size C
Weight 4.6lbs (2.1kg)
Size 2
Weight 15.4lbs (6.9kg)
Size 3
Weight 33lbs (14.9kg)
10.2in
(259mm)
3.9in
(100mm)
6.8in
(173mm)
Size D
Weight 9.9lbs (4.5kg)
12.4in
(315mm)
4.5in
(115mm)
7.8in
(198mm)
12.2in
(310mm)
(820mm)
11.7in
(298mm)
Size 5
Weight 121lbs (54.9kg)
Size 
Weight 2.2lbs (1kg)
(75mm)
5.7in
(145mm)
Size 2
Weight 15.4lbs (6.9kg)
Size 5
Weight 121lbs (54.9kg)
10
3in
6.1in
(155mm)
6.1in
(155mm)
14.5in
(368mm)
8.6in
(219mm)
Size B
Weight 3.1lbs (1.4kg)
3.4in
(85mm)
8.1in
(205mm)
6.2in
(156mm)
Size 3
Weight 33lbs (14.9kg)
12.2in
(310mm)
32.3in
11.7in
(298mm)
Size C
Weight 4.6lbs (2.1kg)
9.8in
(250mm)
14.5in
(368mm)
10.2in
(260mm)
Size 6
Weight 165lbs (4.kg)
3.9in
(100mm)
10.2in
(259mm)
6.8in
(173mm)
Size 4
Weight 66lbs (29.9kg)
(310mm)
Size D
Weight 9.9lbs (4.5kg)
4.5in
(115mm)
(315mm)
7.8in
(198mm)
12.2in
(310mm)
11.7in
(298mm)
12.2in
11.7in
(298mm)
44.5in
(1131mm)
How to Select a Drive
1. Electrical Considerations
• What is the supply voltage?
• Single- or 3-phase input power?
12.4in
• What is the motor rating?
- Continuous current - FLA (Full Load
Amps)
- Select the drive based on Amps
rather than horsepower
• Add capability with SM option
modules for drive sizes B-D and
2-6 and/or the LogicStick PLC option.
2.
Load Type (choose one)
• Normal Duty: 110% overload (fans and pumps)
• Heavy Duty: 150% overload (mixers, conveyors, etc.)
20.1in
(510mm)
3.
Drive Mechanical Mounting
• Panel mounting - standard
• Wall mounting - select conduit kit
Conduit Box Dimensions
Dimensions of conduit boxes for Commander SK (sizes A-D and 2-6).
Frame Size
Size A SK-NEMA1-KIT-A 8.46 ( 21.5) 2.95 (7.5)
Size B SK-NEMA1-KIT-B 8.89 (26.6) 3.35 (8.5)
Size C SK-NEMA1-KIT-C 12.56 (31.9) 3.94 (10.0)
Size D SK-NEMA1-KIT-D 15.45 (39.2) 4.53 (11.5)
Size 2 C-BOX-S2 17.8 (45.2) 6.1 (15.5)
Size 3
Size 4 C-BOX-S4 33 (83.9) 12.2 (31.0)
Size 5 C-BOX-S5 45.3 (115) 12.2 (31.0)
Size 6 C-BOX-S6 57.5 (146) 12.2 (31.0)
*C-BOX-S3T (top) is only necessary when a DC input power or
dynamic braking resistor is required.
Order Code
C-BOX-S3B* C-BOX-S3T*
Overall Dimensions
Height in (cm) Width in (cm)
21.7 (55.1) 9.9 (25.1)
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